This is the medium RMI Conservation Target. It was designed to occupy a minimum area in the image frame. It has the following elements: six-step grayscale, RGBCMY color patches, removable lighting indicator, polarized lighting indicator, fluorescent size scale, recessed label area for date and object identification, magnetic backing. The size is 150 x 24 x 4 mm.
© 2018 Robin D. Myers, all rights reserved.